1355650664 has 16 divisors (see below), whose sum is σ = 2579784000. Its totient is φ = 667708272.

The previous prime is 1355650651. The next prime is 1355650679. The reversal of 1355650664 is 4660565531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264064 + ... + 1265135.

It is an arithmetic number, because the mean of its divisors is an integer number (161236500).

Almost surely, 2^1355650664 is an apocalyptic number.

It is an amenable number.

1355650664 is a deficient number, since it is larger than the sum of its proper divisors (1224133336).

1355650664 is a wasteful number, since it uses less digits than its factorization.

1355650664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529272 (or 2529268 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The square root of 1355650664 is about 36819.1616417321. The cubic root of 1355650664 is about 1106.7493197247.

The spelling of 1355650664 in words is "one billion, three hundred fifty-five million, six hundred fifty thousand, six hundred sixty-four".